mirror of
https://github.com/igorsimdyanov/php8.git
synced 2025-08-01 16:49:53 +00:00
10 lines
125 B
PHP
10 lines
125 B
PHP
<?php
|
|
function deleter()
|
|
{
|
|
unset($GLOBALS['a']);
|
|
}
|
|
|
|
$a = 100;
|
|
deleter();
|
|
echo $a; // PHP Warning: Undefined variable $a
|